<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>商品管理</title>
    <link rel="stylesheet" href="./lib/bootstrap.css">
    <script src="./lib/vue.js"></script>
</head>
    <body>
        <div id="app">
                <div class="panel panel-primary">
                        <div class="panel-heading">
                            <h3 class="panel-title">商品管理列表</h3>
                        </div>
                    <div class="panel-body form-inline">
                        <label>id:</label>
                        <input type="text" class="form-control" v-model="pID">  
                        <label>name:</label>
                        <input type="text" class="form-control" v-model="pName"> 
                        <input type="button" class="btn btn-primary" value="添加" @click="add"> 
                        <input type="text" class="form-control" placeholder="关键字查询" v-model="keywords">                    
                    </div>
                </div>
            <table class="table table-bordered table-hover table-striped">
            <thead>
                <tr>
                    <th>id</th>
                    <th>name</th>
                    <th>ctime</th>
                    <th>option</th>
                </tr>
            </thead>
        
            <tbody>
                <tr v-for="(item, index) in search()" :key="item,id">
                    <td>{{ item.id }}</td>
                    <td>{{ item.name }}</td>
                    <td>{{ item.ctime | dateFormat() }}</td>
                    <td>
                        <a href="" @click.prevent="del()">删除</a>
                    </td>
                </tr>
            </tbody>
            </table>
        </div>
    </body>
<script>
    var vm = new Vue({
        el:"#app",
        data:{
            pID:"",
            PName:"",
            keywords: "",
            productList:[
                {id:1,name:"宝马",ctime: new Date()},
                {id:2,name:"奔驰",ctime: new Date()},
                {id:3,name:"奥迪",ctime: new Date()}
                ]
            },
        methods:{
            add(){
                this.productList.push({
                    id: this.pID,
                    name: this.pName,
                    ctime: new Date()
                })
            },
            del:function(id){
                var index = this.productList.findIndex(item => {
                    if (item.id == id) {
                        return true
                    }
                })
                this.productList.splice(index, 1)
            },
            search(){
                return this.productList.filter((item) => {
                    if(item.name.includes(this.keywords)){
                        return item
                    }
                })
            }
        },
    })
</script>
</html>